mlx5: support flow director

[dpdk.git] / drivers / net / mlx5 / mlx5_defs.h

diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h
index a7440e7..195440c 100644 (file)
--- a/drivers/net/mlx5/mlx5_defs.h
+++ b/drivers/net/mlx5/mlx5_defs.h
@@ -34,6 +34,8 @@
 #ifndef RTE_PMD_MLX5_DEFS_H_
 #define RTE_PMD_MLX5_DEFS_H_
 
+#include "mlx5_autoconf.h"
+
 /* Reported driver name. */
 #define MLX5_DRIVER_NAME "librte_pmd_mlx5"
 
@@ -84,4 +86,13 @@
 /* Alarm timeout. */
 #define MLX5_ALARM_TIMEOUT_US 100000
 
+/*
+ * Extended flow priorities necessary to support flow director are available
+ * since MLNX_OFED 3.2. Considering this version adds support for VLAN
+ * offloads as well, their availability means flow director can be used.
+ */
+#ifdef HAVE_EXP_DEVICE_ATTR_VLAN_OFFLOADS
+#define MLX5_FDIR_SUPPORT 1
+#endif
+
 #endif /* RTE_PMD_MLX5_DEFS_H_ */